Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2019 8 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 08/04/2019   18:08:07   (  -0.01,-128.32) (   0.14,-128.96)   72.89                80
 08/05/2019   17:44:49   (  -0.04,-128.34) (  -1.03,-123.98)  497.55                80
 08/07/2019   06:06:28   (   0.00,-128.36) (  -0.06,-128.56)   23.63                80
 08/09/2019   18:02:01   (   0.01,-128.40) (  -0.05,-128.13)   30.69                80
 08/11/2019   06:23:40   (  -0.05,-128.41) (  -1.04,-132.71)  490.62                80
 08/12/2019   06:00:22   (  -0.02,-128.42) (   0.12,-127.73)   78.74                80
 08/13/2019   18:21:53   (   0.06,-128.44) (   0.92,-132.28)  437.90                80
 08/14/2019   17:58:35   (   0.03,-128.45) (  -0.25,-127.30)  131.64                80
 08/16/2019   06:20:14   (  -0.07,-128.46) (  -0.86,-131.88)  390.07                80
 08/17/2019   05:56:56   (  -0.04,-128.47) (   0.30,-126.90)  178.94                80